org.streampipes.manager.monitoring.task.TaskDefinition Maven / Gradle / Ivy
/*
* Copyright 2018 FZI Forschungszentrum Informatik
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.streampipes.manager.monitoring.task;
import java.util.Date;
import org.streampipes.model.client.monitoring.TaskReport;
public abstract class TaskDefinition {
protected TaskReport results;
public abstract void executeBefore();
public abstract void executeAfter();
public abstract TaskReport defineTaskExecution();
public TaskReport execute()
{
executeBefore();
TaskReport report = defineTaskExecution();
executeAfter();
return report;
}
protected TaskReport successMsg(String taskName)
{
return new TaskReport(taskName, new Date(), true, "");
}
protected TaskReport errorMsg(String taskName, String msg)
{
return new TaskReport(taskName, new Date(), false, msg);
}
}